A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 2925-01-421-6101
NSN 4140-00-765-7748
NSN 5920-01-029-8496
NSN 5905-01-632-8839
NSN 5990-01-465-9235
NSN 6145-01-271-2597
NSN 5855-01-318-7663
NSN 6620-00-544-8436
NSN 5925-00-959-6075
NSN 6645-01-656-3843
NSN 7035-01-429-0431
NSN 5920-01-129-8087